SirPrimalform: Catacomb Snatch is a playable game in multiplayer, it just lacks the AI to make it worth playing by yourself.
True, it's first and foremost a multiplayer game. In singleplayer, you do the same as in multiplayer, but since the object is to do it before your opponent, there's no sense of urgency.
However, there's been a lot of work done on Catacomb Snatch by the community. I personally implemented mouse aiming, but unfortunately, when I found the community GitHub, someone else had already implemented it there (this is completely irrelevant, I just wanted to brag).
Here are
some of the new features:
- Mouse aiming (as mentioned)
- XP and Levelling
- Upgrading of structures
- Key mapping
- Level selection
- Multiple difficulties
The latest version (and the source code) can be found
here.